Am 16.04.2010 18:36, schrieb YURENA MENDOZA:
The error is the following; I have an article (paper style) but in two column and something wrong is in my "keywords" section: " \noindent \textsf{\begin {multicols}{2}}I've deleted a group-closing symbol because it seems to be spurious, as in `$x}$'. But perhaps the } is legitimate and you forgot something else, as in `\hbox{$x}'. In such cases the way to recover is to insert both the forgotten and the deleted material, e.g., by typing `I$}'." what is wrong with it?** How can I make that lyx forget this mistake and move on?
Can you send a LyX file to be able to have a closer look? It seems that you haven't used the document-wide setting to get a two-column document but inserted some TeX-code by your own. But without a LyX file I cannot help you further.
regards Uwe
